Re: Lyrics break estimation of vertical spacing

[Boris Shingarov]

On Wed, 24 Mar 2010 16:08:51 -0400, Boris Shingarov  wrote:
> What happens in reality, is that pure_height() of the VerticalAxisGroup,
 > calling ly:hara-kiri-group-spanner::y-extent in Scheme land,
 > calling back Hara_kiri_group_spanner::pure_height(), ultimately
 > ends up in Axis_group_interface::cached_pure_height().
 > That function, unite()'s the begin_of_line_pure_height() and
 > the rest_of_line_pure_height(), which are simply measured from
 > the middle line of the staff, no translations.
 
And this is not a caching bug: it doesn't go away if I comment out
the first three lines of Axis_group_interface::relative_pure_height().